Show all comments by Molly.
Julie, what you're missing is that all of the alternate solutions have to add up to the same number (the house number) as the twins at the top solution, ie, 13.
The kids are 9, 4, and 1
Total: 2 comments. View all these comments on a single page.
The most recent 20 comments posted to Making Light by Molly:
Show all comments by Molly.